Aeddan III ap Selyf II, Lord of Cegidfa, Broniarth, and Deuddwr

See Darrell Wolcott, who has worked extensively on untangling the Welsh lines: http://www.ancientwalesstudies.org/id117.html (January 15, Anne Brannen, curator)

Please see Darrell Wolcott : "Bartrum's Pedigrees of the Welsh Tribal Patriarchs" - #18 - Maredudd Benwyn; http://www.ancientwalesstudies.org/id188.html. NOTE: the use of a numeral in a name is not found in the Welsh, but is merely a method of identifying and separating men with the same name, in the same string of names, which is common to the Welsh. In this particular tree there are four repetitions of the name string. (Steven Ferry, March 15, 2017.)

Please see Darrell Wolcott: "Bartrum's Pedigrees of the Welsh Tribal Patriarchs"- #21 - Gwenwys or Cadwgan Wennwys, http://www.ancientwalesstudies.org/id191.html. (Steven Ferry, March 17, 2017.)

Please see Darrell Wolcott: The Royal Family of Powys - End of the Powys Dynasty; http://www.ancientwalesstudies.org/id14.html. (Steven Ferry, March 25, 2017.)

Please see Darrell Wolcott: The Royal Family of Powys - Powys Dynastic Family 945-1385; http://www.ancientwalesstudies.org/id20.html. (Steven Ferry, March 25, 2017.)

Please see Darrell Wolcott: The Royal Family of Powys - End of the Powys Dynasty; http://www.ancientwalesstudies.org/id14.html. (Steven Ferry, March 25, 2017.)

Please see Darrell Wolcott: The Royal Family of Powys - Powys Dynastic Family 945-1385; http://www.ancientwalesstudies.org/id20.html. (Steven Ferry, March 25, 2017.)

Please see Darrell Wolcott: The Royal Family of Powys - The First Meilyr Gryg of Gregynog; http://www.ancientwalesstudies.org/id73.html. (Steven Ferry, March 26, 2017.)

Please see Darrell Wolcott: The 1039 Battle at Rhyd y Groes; http://www.ancientwalesstudies.org/id211.html. (Steven Ferry, June 3, 2017.)

Please see Darrell Wolcott: The Enigmatic Elystan Glodrydd; http://www.ancientwalesstudies.org/id199.html. (Steven Ferry, June 10, 2017.)

Please see Darrell Wolcott: Three Men Called Iorwerth Goch "ap Maredudd": http://www.ancientwalesstudies.org/id140.html. (Steven Ferry, June 29, 2017.)

Please see Darrell Wolcott: The Shropshire Walcot Family- Chart III: First Powys Dynasty; http://www.ancientwalesstudies.org/id98.html. (Steven Ferry, July 21, 2017.)

Please see Darrell Wolcott: The Shropshire Walcot Family - Chart V: The Buellt/Fferlys Dynasty; http://www.ancientwalesstudies.org/id96.html. (Steven Ferry, July 21, 2017.)

Please see Darrell Wolcott: Pedigree of Cynddelw Gam of Ystrad Alun; http://www.ancientwalesstudies.org/id94.html; [#141] [#257] [#264] [#265] (Steven Ferry, December 4, 2017.)

Please see Darrell Wolcott: Family of Drymbenog ap Maenyrch of Brycheiniog; http://www.ancientwalesstudies.org/id312.html (Steven Ferry, May 21, 2023.)